<HTML>
<BODY BGCOLOR="white">
<PRE>
<FONT color="green">001</FONT>    package org.hackystat.sensor.ant.issue;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.Date;<a name="line.3"></a>
<FONT color="green">004</FONT>    import com.sun.syndication.feed.synd.SyndContent;<a name="line.4"></a>
<FONT color="green">005</FONT>    import com.sun.syndication.feed.synd.SyndEntryImpl;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    /**<a name="line.7"></a>
<FONT color="green">008</FONT>     * A record of an issue change event.<a name="line.8"></a>
<FONT color="green">009</FONT>     * @author Shaoxuan<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     */<a name="line.11"></a>
<FONT color="green">012</FONT>    public class IssueEvent {<a name="line.12"></a>
<FONT color="green">013</FONT>    <a name="line.13"></a>
<FONT color="green">014</FONT>      private String author;<a name="line.14"></a>
<FONT color="green">015</FONT>      private String id;<a name="line.15"></a>
<FONT color="green">016</FONT>      private String link;<a name="line.16"></a>
<FONT color="green">017</FONT>      private String status;<a name="line.17"></a>
<FONT color="green">018</FONT>      private int issueNumber;<a name="line.18"></a>
<FONT color="green">019</FONT>      private int updateNumber = 0;<a name="line.19"></a>
<FONT color="green">020</FONT>      private Date updatedDate;<a name="line.20"></a>
<FONT color="green">021</FONT>      private String comment;<a name="line.21"></a>
<FONT color="green">022</FONT>      <a name="line.22"></a>
<FONT color="green">023</FONT>      private static final String googleIssueFeedContentPrefix = "&lt;pre&gt;";<a name="line.23"></a>
<FONT color="green">024</FONT>      private static final String googleIssueFeedContentSuffix = "&lt;/pre&gt;";<a name="line.24"></a>
<FONT color="green">025</FONT>      private static final String statusPrefix = "Status:";<a name="line.25"></a>
<FONT color="green">026</FONT>      private static final String labelPrefix = "Label:";<a name="line.26"></a>
<FONT color="green">027</FONT>      <a name="line.27"></a>
<FONT color="green">028</FONT>      /**<a name="line.28"></a>
<FONT color="green">029</FONT>       * Create an issue event instance with the information extract from the given entry.<a name="line.29"></a>
<FONT color="green">030</FONT>       * @param entry a SyndEntryImpl.<a name="line.30"></a>
<FONT color="green">031</FONT>       * @throws Exception if error occur.<a name="line.31"></a>
<FONT color="green">032</FONT>       */<a name="line.32"></a>
<FONT color="green">033</FONT>      public IssueEvent(SyndEntryImpl entry) throws Exception {<a name="line.33"></a>
<FONT color="green">034</FONT>        this.author = entry.getAuthor();<a name="line.34"></a>
<FONT color="green">035</FONT>        this.id = entry.getUri();<a name="line.35"></a>
<FONT color="green">036</FONT>        this.link = entry.getLink();<a name="line.36"></a>
<FONT color="green">037</FONT>        this.updatedDate = entry.getUpdatedDate();<a name="line.37"></a>
<FONT color="green">038</FONT>        if (entry.getContents().size() != 1) {<a name="line.38"></a>
<FONT color="green">039</FONT>          throw new Exception("Unsupport: There are more than one contents in the entry.");<a name="line.39"></a>
<FONT color="green">040</FONT>        }<a name="line.40"></a>
<FONT color="green">041</FONT>        //[1] extract issue number and update number from title<a name="line.41"></a>
<FONT color="green">042</FONT>        String[] titleWords = entry.getTitle().trim().split(" ");<a name="line.42"></a>
<FONT color="green">043</FONT>        if (titleWords.length &gt; 5 &amp;&amp; <a name="line.43"></a>
<FONT color="green">044</FONT>            titleWords[0].equals("Update") &amp;&amp; titleWords[3].equals("issue")) { //Update<a name="line.44"></a>
<FONT color="green">045</FONT>          this.updateNumber = Integer.valueOf(titleWords[1]); <a name="line.45"></a>
<FONT color="green">046</FONT>          this.issueNumber = Integer.valueOf(titleWords[4]);<a name="line.46"></a>
<FONT color="green">047</FONT>        }<a name="line.47"></a>
<FONT color="green">048</FONT>        else if (titleWords.length &gt; 3 &amp;&amp; <a name="line.48"></a>
<FONT color="green">049</FONT>            titleWords[0].equals("Issue") &amp;&amp; titleWords[2].equals("created:")) { //Create<a name="line.49"></a>
<FONT color="green">050</FONT>          status = "Created";<a name="line.50"></a>
<FONT color="green">051</FONT>          //TODO should extract more detail from the issue page.<a name="line.51"></a>
<FONT color="green">052</FONT>          this.issueNumber = Integer.valueOf(titleWords[1]);<a name="line.52"></a>
<FONT color="green">053</FONT>        }<a name="line.53"></a>
<FONT color="green">054</FONT>        <a name="line.54"></a>
<FONT color="green">055</FONT>        //[2] extract comment and status from content<a name="line.55"></a>
<FONT color="green">056</FONT>        SyndContent syndContent = (SyndContent)entry.getContents().get(0);<a name="line.56"></a>
<FONT color="green">057</FONT>        String content = syndContent.getValue().replace(googleIssueFeedContentPrefix, "").<a name="line.57"></a>
<FONT color="green">058</FONT>                                                replace(googleIssueFeedContentSuffix, "").trim();<a name="line.58"></a>
<FONT color="green">059</FONT>        content = content.replace("&lt;br/&gt;", " ");<a name="line.59"></a>
<FONT color="green">060</FONT>        if (updateNumber &gt; 0) {<a name="line.60"></a>
<FONT color="green">061</FONT>          //extract status, which is the word following Status:, and comment.<a name="line.61"></a>
<FONT color="green">062</FONT>          if (content.contains(statusPrefix) || content.contains(labelPrefix) ) {<a name="line.62"></a>
<FONT color="green">063</FONT>            int statusStartIndex = content.lastIndexOf(statusPrefix);<a name="line.63"></a>
<FONT color="green">064</FONT>            statusStartIndex = (statusStartIndex == -1) ? content.length() - 1 : statusStartIndex;<a name="line.64"></a>
<FONT color="green">065</FONT>            int labelStartIndex = content.lastIndexOf(labelPrefix);<a name="line.65"></a>
<FONT color="green">066</FONT>            labelStartIndex = (labelStartIndex == -1) ? content.length() - 1 : labelStartIndex;<a name="line.66"></a>
<FONT color="green">067</FONT>            comment = content.substring(0, <a name="line.67"></a>
<FONT color="green">068</FONT>                (statusStartIndex &lt; labelStartIndex ? statusStartIndex : labelStartIndex));<a name="line.68"></a>
<FONT color="green">069</FONT>            int statusEndIndex = content.indexOf(" ", statusStartIndex + statusPrefix.length() + 1);<a name="line.69"></a>
<FONT color="green">070</FONT>            statusEndIndex = statusEndIndex == -1 ? content.length() - 1 : statusEndIndex;<a name="line.70"></a>
<FONT color="green">071</FONT>            status = content.substring(statusStartIndex + statusPrefix.length(), statusEndIndex).trim();<a name="line.71"></a>
<FONT color="green">072</FONT>          }<a name="line.72"></a>
<FONT color="green">073</FONT>          else {<a name="line.73"></a>
<FONT color="green">074</FONT>            comment = content;<a name="line.74"></a>
<FONT color="green">075</FONT>          }<a name="line.75"></a>
<FONT color="green">076</FONT>        }<a name="line.76"></a>
<FONT color="green">077</FONT>        else {<a name="line.77"></a>
<FONT color="green">078</FONT>          comment = content;<a name="line.78"></a>
<FONT color="green">079</FONT>        }<a name="line.79"></a>
<FONT color="green">080</FONT>        <a name="line.80"></a>
<FONT color="green">081</FONT>      }<a name="line.81"></a>
<FONT color="green">082</FONT>    <a name="line.82"></a>
<FONT color="green">083</FONT>      /**<a name="line.83"></a>
<FONT color="green">084</FONT>       * Gets a string representation of this instance.<a name="line.84"></a>
<FONT color="green">085</FONT>       * <a name="line.85"></a>
<FONT color="green">086</FONT>       * @return The string representation.<a name="line.86"></a>
<FONT color="green">087</FONT>       */<a name="line.87"></a>
<FONT color="green">088</FONT>      @Override<a name="line.88"></a>
<FONT color="green">089</FONT>      public String toString() {<a name="line.89"></a>
<FONT color="green">090</FONT>        return "Issue " + this.getIssueNumber() + ", Update " + this.getUpdateNumber() + <a name="line.90"></a>
<FONT color="green">091</FONT>        ", Author=" + this.getAuthor() + ", status=" + status + ", updateDate=" + <a name="line.91"></a>
<FONT color="green">092</FONT>        this.getUpdatedDate() + ", id=" + this.getId();<a name="line.92"></a>
<FONT color="green">093</FONT>      }<a name="line.93"></a>
<FONT color="green">094</FONT>      <a name="line.94"></a>
<FONT color="green">095</FONT>      /**<a name="line.95"></a>
<FONT color="green">096</FONT>       * @return the issueNumber<a name="line.96"></a>
<FONT color="green">097</FONT>       */<a name="line.97"></a>
<FONT color="green">098</FONT>      public int getIssueNumber() {<a name="line.98"></a>
<FONT color="green">099</FONT>        return issueNumber;<a name="line.99"></a>
<FONT color="green">100</FONT>      }<a name="line.100"></a>
<FONT color="green">101</FONT>    <a name="line.101"></a>
<FONT color="green">102</FONT>      /**<a name="line.102"></a>
<FONT color="green">103</FONT>       * @return the status<a name="line.103"></a>
<FONT color="green">104</FONT>       */<a name="line.104"></a>
<FONT color="green">105</FONT>      public String getStatus() {<a name="line.105"></a>
<FONT color="green">106</FONT>        return status;<a name="line.106"></a>
<FONT color="green">107</FONT>      }<a name="line.107"></a>
<FONT color="green">108</FONT>    <a name="line.108"></a>
<FONT color="green">109</FONT>      /**<a name="line.109"></a>
<FONT color="green">110</FONT>       * @return the author<a name="line.110"></a>
<FONT color="green">111</FONT>       */<a name="line.111"></a>
<FONT color="green">112</FONT>      public String getAuthor() {<a name="line.112"></a>
<FONT color="green">113</FONT>        return author;<a name="line.113"></a>
<FONT color="green">114</FONT>      }<a name="line.114"></a>
<FONT color="green">115</FONT>    <a name="line.115"></a>
<FONT color="green">116</FONT>      /**<a name="line.116"></a>
<FONT color="green">117</FONT>       * @return the updatedDate<a name="line.117"></a>
<FONT color="green">118</FONT>       */<a name="line.118"></a>
<FONT color="green">119</FONT>      public Date getUpdatedDate() {<a name="line.119"></a>
<FONT color="green">120</FONT>        return new Date(updatedDate.getTime());<a name="line.120"></a>
<FONT color="green">121</FONT>      }<a name="line.121"></a>
<FONT color="green">122</FONT>    <a name="line.122"></a>
<FONT color="green">123</FONT>      /**<a name="line.123"></a>
<FONT color="green">124</FONT>       * @return the comment<a name="line.124"></a>
<FONT color="green">125</FONT>       */<a name="line.125"></a>
<FONT color="green">126</FONT>      public String getComment() {<a name="line.126"></a>
<FONT color="green">127</FONT>        return comment;<a name="line.127"></a>
<FONT color="green">128</FONT>      }<a name="line.128"></a>
<FONT color="green">129</FONT>    <a name="line.129"></a>
<FONT color="green">130</FONT>      /**<a name="line.130"></a>
<FONT color="green">131</FONT>       * @return the id<a name="line.131"></a>
<FONT color="green">132</FONT>       */<a name="line.132"></a>
<FONT color="green">133</FONT>      public String getId() {<a name="line.133"></a>
<FONT color="green">134</FONT>        return id;<a name="line.134"></a>
<FONT color="green">135</FONT>      }<a name="line.135"></a>
<FONT color="green">136</FONT>    <a name="line.136"></a>
<FONT color="green">137</FONT>      /**<a name="line.137"></a>
<FONT color="green">138</FONT>       * @return the link<a name="line.138"></a>
<FONT color="green">139</FONT>       */<a name="line.139"></a>
<FONT color="green">140</FONT>      public String getLink() {<a name="line.140"></a>
<FONT color="green">141</FONT>        return link;<a name="line.141"></a>
<FONT color="green">142</FONT>      }<a name="line.142"></a>
<FONT color="green">143</FONT>    <a name="line.143"></a>
<FONT color="green">144</FONT>      /**<a name="line.144"></a>
<FONT color="green">145</FONT>       * @return the updateNumber<a name="line.145"></a>
<FONT color="green">146</FONT>       */<a name="line.146"></a>
<FONT color="green">147</FONT>      public int getUpdateNumber() {<a name="line.147"></a>
<FONT color="green">148</FONT>        return updateNumber;<a name="line.148"></a>
<FONT color="green">149</FONT>      }<a name="line.149"></a>
<FONT color="green">150</FONT>      <a name="line.150"></a>
<FONT color="green">151</FONT>    }<a name="line.151"></a>




























































</PRE>
</BODY>
</HTML>
